The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 02, 2004
Filed:
Aug. 17, 2001
Jai Won Park, Goettingen, DE;
Karl Koehler, Diekholzen, DE;
Ferdinand Hardinghaus, Bad Hoenningen, DE;
Hans Gabel, Kasbach-Ohlenberg, DE;
Gernot Krabbes, Heidenau, DE;
Peter Schaetzle, Dresden, DE;
Gudrun Stoever, Dresden, DE;
Solvay Barium Strontium GmbH, Hannover, DE;
Abstract
Superconductive bodies composed of cuprate material having a very critical current density with outer magnetic fields of up to 5 tesla when the bodies have a content of zinc cations. The bodies can also be subjected to modified oxygen treatment. The preferred cuprate materials are YBCO material and bismuth oxide based on superconductive material such as “2212” or “2223” type superconductive material. The preferred bodies are molded bodies obtained by melt texturing and “powder-in-tube” bodies.